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Guard against empty commit

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This commit is contained in:
Rene Pfeuffer
2019-12-10 15:03:05 +01:00
parent d521de6d07
commit f85ae4f7f1
1 changed files with 2 additions and 1 deletions
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3
scm-plugins/scm-git-plugin/src/main/java/sonia/scm/repository/spi/GitBrowseCommand.java
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@@ -70,6 +70,7 @@ import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Optional; import java.util.Optional;
import static java.util.Optional.empty;
import static sonia.scm.ContextEntry.ContextBuilder.entity; import static sonia.scm.ContextEntry.ContextBuilder.entity;
import static sonia.scm.NotFoundException.notFound; import static sonia.scm.NotFoundException.notFound;
@@ -209,7 +210,7 @@ public class GitBrowseCommand extends AbstractGitCommand
logger.trace("fetch last commit for {} at {}", path, revId.getName()); logger.trace("fetch last commit for {} at {}", path, revId.getName());
RevCommit commit = getLatestCommit(repo, revId, path); RevCommit commit = getLatestCommit(repo, revId, path);
Optional<LfsPointer> lfsPointer = GitUtil.getLfsPointer(repo, path, commit, treeWalk); Optional<LfsPointer> lfsPointer = commit == null? empty(): GitUtil.getLfsPointer(repo, path, commit, treeWalk);
if (lfsPointer.isPresent()) { if (lfsPointer.isPresent()) {
BlobStore lfsBlobStore = lfsBlobStoreFactory.getLfsBlobStore(repository); BlobStore lfsBlobStore = lfsBlobStoreFactory.getLfsBlobStore(repository);